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Viral Garmin Gt15m-thf 20 Degree 600w Ss Thru-hull Transducer [010-02868-02] Device [IVMcQ2sp]

$64.99 $207.99 -69%

Garmin GT15M-THF Thru-Hull Transducer The Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer is a high-performance addition to any midsize fishing or cruising boat. This transducer is designed to provide you with exceptional sonar performance, a

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Garmin GT15M-THF Thru-Hull Transducer

The Garmin GT15M-THF 20 Degree 600W SS Thru-Hull Transducer is a high-performance addition to any midsize fishing or cruising boat. This transducer is designed to provide you with exceptional sonar performance, allowing you to clearly define fish arches, structure, and bottom depth returns on your compatible chartplotter display. With its flush-mounted design and stainless steel construction, it offers reduced drag and optimal beam orientation, ensuring you get the best possible sonar returns.

Advanced Sonar Technology

The GT15M-THF transducer features a powerful 600-watt mid-band CHIRP sonar, which is capable of defining fish targets and structures down to an impressive 1,200 feet in saltwater and 1,900 feet in freshwater. This broad frequency range, spanning from 85–165 kHz, ensures that you have the perfect frequency for any fishing conditions. The transducer also offers optimum ping sensitivity, providing excellent sonar sensitivity, low noise, high resolution, and good separation of targets, making it easier than ever to distinguish fish and structure on your display.

Installation and Compatibility

The Garmin GT15M-THF is designed for easy installation with its durable stainless steel housing and stem, which allows for straightforward thru-hull flush mounting. This transducer is configurable for various boat hull materials, including fiberglass, composite, steel, aluminum, and wood, and comes in a range of tilt versions to accommodate deadrise angles from 0–20 degrees without the need for a fairing block. With Garmin's auto-identification technology, you can enjoy simple plug-and-play operation, ensuring that the sonar configures itself to the transducer being used automatically. This transducer is the perfect choice for both experienced anglers and those new to the sport, providing the tools you need to enhance your fishing experience.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

It’s a very useful and impressive gadget.

- Dyfed D..

December 28, 2025

Absolutely no complaints!

It’s a very solid and impressive gadget.

- Mabon Y..

December 28, 2025

Absolutely no complaints!

This is a very solid and dependable buy.

- Zephyr Y..

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